Keyless Entry Transmitter Battery: Service and Repair
TRANSMITTER BATTERYREPLACEMENT
1. REMOVE TRANSMITTER BATTERY
NOTE: Take extra care when handling these precision electronic components.
a. Using a screwdriver, pry out the transmitter case.
HINT: Tape the screwdriver tip before use.
NOTE: Do not forcibly pry out the case.
b. Remove the battery (lithium battery).
NOTE:
- Do not push the terminals with your finger.
- Do not forcibly pry up the battery (lithium battery). The terminals may become damaged.
- Do not touch the battery with wet hands. Water may cause rust.
- Do not touch or move any components inside the transmitter.
2. INSTALL TRANSMITTER BATTERY
a. Install a new battery (lithium battery) with the positive (+) side up, as shown in the illustration.
NOTE:
- Be sure that the positive (+) and negative (-) sides of the transmitter battery are correctly matched up to the transmitter terminals.
- Be careful not to bend the transmitter battery electrode during insertion.
- Keep the transmitter case interior free of dust and oil.
b. Install the case securely.